Flex :: Strange Copy/paste Behavior In Custom ItemEditor Component Used In A Datagrid?
Feb 10, 2011
I'm turning to you folks for answers because this really blows my mind... Let me explain:I'm using a slightly modified spark NumericStepper as an item editor in a datagrid. I had to modify the original because for some reason it's values only went up to 10.So i extended NumericStepper like so:
<?xml version="1.0" encoding="utf-8"?>
<mx:NumericStepper xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code].....
View 1 Replies
Similar Posts:
Jun 18, 2010
Is there anyway to create a custom item editor based on the dataField value? For example:
<mx:DataGrid editable="true" dataProvider="{_actionArr}" id="prop">
<mx:column>
<mx:DataGridColumn headerText="Component" editable="false" dataField="label"/>
[code]....
View 2 Replies
Jun 16, 2011
I am trying to use the spark.skins.spark.TitleWindowCloseButtonSkin in a custom component and make it look thematically similar to how it looks in TitleWindow. Just specifying it as the skin class for a Button works no problem. I also have a .css style applied to all my TitleWindow classes that affects the close buttons in a TitleWindow. If I set the chrome color of the TitleWindow in .css then the close button skin also gets colorized to match this color. My custom component is also using the same style reference as my TitleWindows. But the Button instance inside of my custom component does not get colorized. So while I have blue TitleWindows with blue-colorized closed buttons, I have a blue custom component with a default gray background closed button (on button-press, the gray background appears).
There must be something going on with TitleWindowSkin and TitleWindowCloseButtonSkin via the colorization mechanic but I don't understand what it is. How should I solve this problem? I need to make the close button style in my custom component match that of the close button in my TitleWindows.
Here is a picture of the problem:The TitleWindow is on the left in both pictures. The custom component is on the right.In the left frame, you see the TitleWindow close button in the down position, note that its down state is colorized to match the theme of the TitleWindowSkin. On the right you see the down state of the custom component's close button. I do not know how to colorize the default gray to match the blue theme applied to the custom component.
PS My custom component extends from spark.components.Group. I should also mention that normal Button instances that use the default spark ButtonSkin do seem to get styled properly in the custom component (part of the reason this problem is so frustrating).
View 4 Replies
Feb 25, 2010
I'm not sure exactly where this is happening, but what I'm trying to do is make a scrolling ticker using flex, and it works fine when there is one of them on the screen, but when there are two, strange things happen.The way I have designed this for live updating, when the child of my hbox goes off the screen, I remove it and add another child to the end of it.This happens to reset the X position of the hbox, which isn't too bad, but it also resets the X position of any other hbox I have on the screen.Here is code that demonstrates what I'm seeing:
To use this, run the flex program, then click in the first hbox to set its x position to your mouseX. When the x position of the second hbox (hbox3) is reset, so will the first hbox's (hbox2) X position.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application creationComplete="addToBoxes()" xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" >
<mx:Script>[code]..............
How can I prevent this from happening, or what is a better way to make an updating ticker like I am trying to do?
View 1 Replies
Feb 29, 2012
I'm desperately trying to fix a strange behavior in my custom iconitemrenderer list: When I change the view to the view with the list inside and start scrolling, the list gets white for the fraction of a second (apperently completely redrawn), but only once when scrolling the first time after the view change.
[Code]...
I think the problem is in the myList.dataProvider.itemUpdated(oldItem), apperently the renderer thinks it has to redraw everthing, but I have no idea why.. and why only after the view is shown again.if it's a bug or something? how can I get rid of this bahavior or how can I debug this this properly?
View 1 Replies
Jul 19, 2010
I have a datagrid where one column calls a custom an itemEditor like;
<mx:DataGridColumn dataField="city"
width="150"
headerText="City"
[code].....
View 3 Replies
Sep 18, 2010
I have a datagrid column as follows:
<mx:DataGridColumn
headerText="Description"
dataField="description"
editable="true"
editorXOffset="2" editorYOffset="2"
editorHeightOffset="20" editorWidthOffset="60"
itemEditor="com.jono.controls.DgItemEditor"
wordWrap="true"
/>
And a very simple DgItemEditor:
<?xml version="1.0" encoding="utf-8"?>
<mx:TextArea xmlns:mx="[URL]" wordWrap="true" backgroundColor="#FFFFFF" backgroundAlpha="1">
</mx:TextArea>
Basically, this allows for a small 'popup' when the user edits a cell in the datagrid, allowing for more space to type. The problem that I am having is that the datagrid gridlines show through the itemeditor - i.e. the itemeditor is transparent. Is there any way that I can force it to be opaque?
View 1 Replies
Aug 17, 2010
I have a DropDownList inside the itemEditor of my DataGrid. There are enough items in the DropDownList to justify scrollbars. You can see the scrollbars, and the mousewheel works fine. If you move the mouse over the scrollbars, they'll change appearance fine (mouseover is working). If you click on them, the DropDownList closes as if you'd clicked elsewhere in the data grid.
I've been experimenting with custom skins hoping to find a way to trap the mouse event, but have been unsuccessful.
FWIW, this is Flex4, as an AIR app.
Scratch.mxml (main code)
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[Code].....
View 2 Replies
Apr 11, 2011
[Code]...
ErrorStackTrace: ReferenceError: Error #1069: Property text not found on a.mxml.a_inlineComponent3 and there is no default value.
View 2 Replies
Feb 22, 2010
How to add custom component in context menu of datagrid.Here custom component like one text box with formatting details.
View 1 Replies
Aug 3, 2011
I have a custom component of which have a advancedDataGrid inside it. I want thiscomponent to be reusable so need is set the datagid selectionMode as a component property.In mxml i want set property like this:
<comp:MyComp itemDataGridSelectionMode="singleCell" .../>
Inside MyComp actionScript i have a metatag like this:
[Inspectable(enumeration="singleRow, multipleRows, singleCell, multipleCells",
[code]......
View 3 Replies
Mar 31, 2011
I'd like to add copy and paste functionality to context menu in my Flex application. After creating a separate dummy project for testing, I realize that such options (cut, copy, paste, and delete) are already available in this dummy project without any coding. Both projects are compiled using Flex 4 SDK, run in the same brower (IE) and have the same version of Flash Player (10.2.153.1). However, different context menu are displayed. Here are the difference:
Orig Project: Print, Show Redraw Regions, Debugger, Settings, Global Settings, About Flash Player...
Dummy Porject: Cut, Copy, Paste, Delete, Select All, Settings, Global Settings, About Flash Player...
View 1 Replies
Nov 18, 2011
Our users want to copy and paste some rows from an Excel spreadsheet, or a chart generated in Excel, into a text box within a Flex application.It would be ok for it not to be fully functional, like an ActiveX object, embedded in the flex app. If it converted it to a static image, that would be fine. But I don't know of any Flex component that supports this.
View 1 Replies
Apr 20, 2009
I created a button that once clicked an input box will pop-up. The input box can receive some numbers and then you can close it either by pressing ENTER or by clicking on the button that i used to open it.When i press ENTER it closes fine and then i use the button to reopen it.When i CLICK on the button it closes fine and then i use the same button to reopen it.But after i have closed it by CLICK on the button and then i try a second time to close it by pressing ENTER i get the following error:[code]
View 4 Replies
Feb 22, 2011
I'm a .net developer making a small website on Flash. I noticed that when I initialize a static variable during runtime in one place I cannot get its new value at another place, why?
View 2 Replies
Sep 1, 2009
I setup a login system using Flash / PHP /mySQL. The other day, the server I was working on went down, so I had to setup everything on another server. I am able to send the query to PHP and it prints the result in Flash. (Either "Success" or "Failure"). And I do get the correct response depending on what I write as username / password. But either way, the if statement says its not "Success". This worked perfectly on the other server. Here's the AS (as I get the correct result from PHP it can't be a problem on that end):
[Code]...
View 2 Replies
Mar 16, 2011
I am trying to figure out how to override the default paste logic in a Flex 4 DataGrid ItemRenderer. Does anyone know how to do this?I am trying to capture the event when a user hits Ctrl-V while a cell in the DataGrid has focus and override the logic there.
View 1 Replies
Sep 15, 2011
I created a custom layout for a list, to be used on a mobile (android). I used this as example : [URL], using virtualization. Now the problem I have is with scrolling : when scrolling to the bottom of the list, there seems to be always a "bounce back", as if the list would have reached and as if the bounce/pull effect is taking place. But in fact the list has not reached the end at all, in fact I can not even scroll to the last element in the list. When going back from bottom to top, there's no problem at all.
I trace the top and bottom of the Scrolling Rectangle (Rectangle.getScrollRect) and there I can see that when scrolling down, the top and bottom parameters increase, but when releasing the touchscreen, all of a sudden the parameters decrease again with a certain amount, and so never reaching the end of the list. All my code is available on google project hosting : [URL]
View 1 Replies
May 30, 2009
I have animated a slideshow effect where one frame moves out teh way and another moves into framei am happy with it and now want to repeat it with all teh other images in the slideshowthe problem is, when i copy the keyframes (with a tween) on the first image that I did and try and paste them onto the 2nd image in my series, it actualy charges the image as well ! So that the second image becomes the firts image on the keyframes.Is there a way just to copy the opacity and motion animation ONLY ? My guess is there must be because to animate each picture by hand with a custom ease in & out curve would take forvever
View 3 Replies
Jan 21, 2011
I'm trying to work out a better way of doing this animation. I'm working on a project where I need to animate multiple robots picking up parts and dropping them. I've attached a quick demo of the kind of movement I need.At the moment I have a Part MovieClip inside a Robot MovieClip (so it will rotate with the robot) What I can't work out how to do smoothly is, how do I release this Part Movie Clip so I can transfer it to another robot & rotate it following the second robot.I can't seem to copy/paste the Part's last position from the 1st Robot's animation to the 2nd Robot without it changing scale/position. Leaving me to basically position a new copy of the Part MovieClip until it sort of lines up with the old parts and switching between the two in the timeline.
View 1 Replies
Apr 13, 2009
Is there any way I can put a paragraph that people can copy and paste?
View 4 Replies
Jul 27, 2009
I have Flash CS3 Professional, 9.0.Iopy-pasted the below code in and I got this compilation error:Quote:1037: Packages cannot be nested.
Code:
package{
import fl.controls.Button;
[code].....
View 1 Replies
Jan 1, 2010
I'd like to copy and paste a set of keyframes and frames at the end of the exisiting timeline... maybe several times to extend the timeline. However I've been a bit flumoxed as to how a simple chore like that is done. It does not appear one can copy the frames, then set the cursor at the end and past the frames ahead of cursor, Or do I have to create multiple layers to get the same effect by placeing them end to end down the timeline.
In the included screen shot, I'd like to copy/paste the frames on layer1 on down the time line but still on layer 1. As you can see I've started using layers to create the same effect... but is that really the way to do it?
View 3 Replies
Jul 10, 2011
I noticed that if you type in tab characters in a Textfield that has embedFonts equal to true and you copy and paste the complete text in that same Textfield, then you loose the tab characters. If no embedded fonts are being used then all works fine.
View 4 Replies
Jan 19, 2003
I was trying to follow the photo gallery instructions in Flash MX from this site. I was fine until I got to the line that said... "now copy and paste this code into the actions dialog box." Well, when I opened the action box...where/how do you paste this action. I opened the action box, then clicked movie control, but I do not see a line to add the code. [URL]..
View 1 Replies
Jan 6, 2010
A few hours ago I've asked how to create a custom component (textInput and label component and created a Component Definition) and with your answers I can do that now.
Problem 2: I'd like to use that component in a datagrid column so that the user can type a value in the textInput which will in turn update the underlying dataprovider. I know I should use a cellrenderer like I've done with a checkbox column
View 1 Replies
Mar 15, 2010
I am working on a problem since a week soon, but I still couldn't make it work as expected. I have a DataGrid which has HBox with a CheckBox an a Label as itemRenderer (see Code below). When I tap in to the Cell the standard itemEditor pops up and lets you enter the content of the label. Thats the standard behavior. I works fine except for 2 problems:
If I enter to much text, the horizontal srollbar pops up, and the cell is filled with that scrollbar. As you see I tried to set the horizontalScrollPolicy to off, but that doesnt work at all... I tried to do that for all the different elements, but the failure is still existent. When I have filled more than one row, there is an other mistake happening. If I tap on a row, the datagrid selects the one below that row. That's only if one line is already selected. If I tap outside the datagrid and then, tap at any row the itemEditor of the right row will show up... Is there anything now wright in the setup of my set data method?
package components
{
import mx.containers.HBox;
import mx.controls.CheckBox;
[Code]......
View 2 Replies
Jan 29, 2012
I want to be able to copy text which is in italics already from a text box and then paste it into word with it still being in italics.
Is there anyway of copying a word and keeping the italic attribute so that when pasted in a word document it still remains in italics?
View 2 Replies
May 31, 2009
I have a created one complex button that I intend to use more than one. When I copy-paste the buttons in CS3 and try to change the text of just one, the text of every buttons is changed.I right-click on the button and select "duplication symbol" to change the features of the button independantly of the others. However the text never gets duplicated and all of my buttons show hte same text.
View 7 Replies
Jul 5, 2009
I've download a flash template from:[URL]I just wanted to use the menu, so I copy the movieclip and paste it into my stage then use AS 3.0 to control it.It's working fine when I only have 1 item on the menu.But when I paste more than 1 they all seem to share the same attribute, when i edit the text of 1 the rest get edited too.
View 3 Replies
